26 to 50 of 60 Big Data Jobs in London

Data Engineer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Data Engineer. Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge solutions. As a Data Engineer , you will … play a key role in designing, building, and maintaining robust data platforms and pipelines. You’ll work alongside data scientists, analysts, and engineers to ensure reliable, scalable, and high-quality data solutions. What you’ll be doing: Designing and building data pipelines, models, and architectures Developing ...

Senior Data Engineer (Contract) Location: Edinburgh, UK and/or London, UK Onsite: 3 days per week (mandatory) Start: ASAP Duration: 12–24 months (high likelihood of extension) About the Role We’re hiring a Senior Data Engineer for a long-term engagement with a large, global technology … organization operating at scale in AI-driven and data-intensive environments. You’ll work on building high-performance data pipelines, supporting advanced analytics and ML-driven initiatives, and ensuring robust, scalable data infrastructure across multiple domains. What You’ll Do Design, build and maintain scalable data ...

Westchester. The firm is operated with an entrepreneurial spirit and is continually seeking to improve and expand. Role We are seeking a talented Data Engineer to join the growing data team within our Quantitative Management Division This position is ideal for individuals who are passionate about building scalable … data solutions, eager to learn in a collaborative environment, and excited to work in small teams while taking advantage of opportunities to lead and enhance both themselves and their teammates. In this role, you will collaborate with experienced engineers to build and maintain our data infrastructure, develop efficient ...

Senior Data Engineer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Data Engineer. Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge solutions. As a Data Engineer … will play a key role in designing, building, and maintaining robust data platforms and pipelines. You’ll work alongside data scientists, analysts, and engineers to ensure reliable, scalable, and high-quality data solutions. What you’ll be doing: Designing and building data pipelines, models, and architectures ...

techno-functional position , requiring strong hands-on engineering skills combined with deep domain knowledge of market risk and risk data. Key Responsibilities Data Sourcing & Integration Source and integrate historical market data from multiple internal and external providers. Partner with Quant and Risk teams to validate risk inputs … identify data quality issues. Integrate with quantitative libraries and APIs to support accurate risk analytics. Data Quality & Remediation Detect and remediate common market data issues including gaps, stale data, outliers, and misalignments. Implement algorithms for gap-filling, back-filling, and anomaly correction to ensure data ...

Senior Data Scientist - £75,000 to £85,000 + 3 days a week onsite Method Resourcing is supporting a high-growth data function in central London who are building out their Data Science capability and looking for an experienced Senior Data Scientist ready to progress into … mentor others, and capable of stepping into a Lead role within 1-2 years. The Role You'll act as the blend of: Data & AI evangelist - educating stakeholders on possibilities and translating technical outcomes to business value. Data specialist - shaping data science strategy, building production-ready ...

Senior Data Scientist - £75,000 to £85,000 + 3 days a week onsite Method Resourcing is supporting a high-growth data function in central London who are building out their Data Science capability and looking for an experienced Senior Data Scientist ready to progress into … mentor others, and capable of stepping into a Lead role within 1-2 years. The Role You'll act as the blend of: Data & AI evangelist - educating stakeholders on possibilities and translating technical outcomes to business value. Data specialist - shaping data science strategy, building production-ready ...

leading Tech client are looking for a talented and motivated individual to ensure the resilience, performance, and cost-effectiveness of their Azure-based data platform. This role is essential to their data ecosystem, combining platform reliability, incident response, SLA management, cost optimization (FinOps), and deployment oversight. You will … newly created role in a growing business. A brilliant opportunity! The following skills/experience is required: Proven operational leadership for large-scale data platforms. Expertise in incident management, SLA enforcement, and stakeholder communication. Hands-on experience with Azure Synapse, Databricks, ADF, Power BI. Familiarity with CI/ ...

leading Tech client are looking for a talented and motivated individual to ensure the resilience, performance, and cost-effectiveness of their Azure-based data platform. This role is essential to their data ecosystem, combining platform reliability, incident response, SLA management, cost optimization (FinOps), and deployment oversight. You will … newly created role in a growing business. A brilliant opportunity! The following skills/experience is required: Proven operational leadership for large-scale data platforms. Expertise in incident management, SLA enforcement, and stakeholder communication. Hands-on experience with Azure Synapse, Databricks, ADF, Power BI. Familiarity with CI/ ...

Data Engineer - Azure/Databricks £550-650/day overall assignment rate to umbrella 6-month contract London-based - flexibility on remote working Working with a market-leading client who are looking for an Azure Data Engineer contractor to work on a large-scale transformation project. Data Engineer, key skills: Good knowledge of a data scripting Language Strong understanding of ETL/ELT processes Experience of Azure MUST have Databricks experience Strong experience with relational and big data engines Knowledge of good data pipeline implementation and design (Concepts such as Kimball/ ...

Head Of Data Engineering (FTC) Location: London (Hybrid - 2 Days Office) Salary: £115,000 + Bonus Take charge of a high-impact data engineering function, lead cutting-edge architecture and scalable solutions that transform decision-making in a global enterprise. The Opportunity This is a chance to join … global enterprise at the forefront of healthcare innovation, driving data-led transformation in a highly competitive market. The organisation plays a pivotal role in enabling access to affordable medicines, impacting millions of lives every day. You'll operate in a dynamic environment that values adaptability, efficiency, and cutting-edge ...

leading consultancy in the United Kingdom is seeking to appoint a Palantir Data Consultant to their growing team. The Palantir Data Consultant plays a key role in ensuring that teams fully understand business objectives, enabling the delivery of high-quality data solutions that genuinely meet customer … central to shaping how complex problems and processes are communicated across both technical and non-technical audiences, supporting the analysis and design of data solutions used by organisations worldwide. The successful consultant will be confident in guiding teams, fostering collaboration, and encouraging open discussion. They will lead workshops, bring ...

industry, in addition to the following attributes: Interest in Cartesian’s focus sectors Demonstrated strong analytical and interpersonal skills Expertise in Data engineering: Relational databases, big data technologies, and data pipeline development. Data analytics: Statistical analysis, geospatial modelling, machine learning, and visualisation. Ability to communicate … workstreams/projects Self-driven with a commitment to delivering high-quality outputs Strong academic background Desirable Experience Desirable experience includes the application of data analytics methods to solve business problems in one or more of the following fields: Sales and Marketing Customer Experience Network Performance Network Planning Previous ...

Synechron UK is seeking highly experienced Senior Data Scientists to lead innovative initiatives within our Credit Risk Technology team. This critical role offers the opportunity to shape the future of data and AI products through the strategic development of cutting-edge Machine Learning (ML) and Generative … Focusing on deploying Retrieval-Augmented Generation (RAG) workflows and managing Large Language Model (LLM) applications. What You’ll Do As a Senior Data Scientist at Synechron, you will operate as a vital contributor, overseeing the full lifecycle of Data and AI products within a dynamic financial environment. Your ...

Description:- We are seeking a highly skilled Data Scientist AI to design, develop, and deploy advanced machine learning and artificial intelligence solutions. The ideal candidate will work on large datasets, build predictive models, and collaborate cross-functionally to deliver scalable, data-driven products. Key Responsibilities:- Design, develop … optimize machine learning and deep learning models. Work on AI/ML projects including NLP, computer vision, recommendation systems, and generative AI. Perform data cleaning, feature engineering, and exploratory data analysis (EDA). Build and manage data pipelines and model training workflows. Deploy models into production ...

team. In this role, you will work closely with front-office quants and traders and will be responsible for designing and developing latency-sensitive data solutions. THE ROLE: Build and improve analytics capabilities that give the front office and management clearer visibility across both new and existing areas … business. Develop scalable data pipelines to capture, clean, and store high-volume datasets from internal trading platforms and external market data feeds. Create and refine efficient data-access frameworks to support live dashboards, execution performance analysis, and market microstructure research. Design and implement complex event processing ...

sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. We are now looking for a Senior Python Engineer to join our dynamic team in London and drive … Senior Python Engineer, you will be at the heart of our technology platform, building robust systems that enhance our trading strategies, risk management, and data analysis. You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. ...

will be responsible for designing and implementing machine learning models to solve complex business problems and drive innovation. You will work closely with our data science team to understand the data, develop models, and integrate them into our existing systems. This role requires a deep understanding of machine … algorithms, statistical concepts, and the ability to translate these into practical applications. Responsibilities • Develop, implement, and validate machine learning models. • Analyze large and complex data sets to derive valuable insights. • Collaborate with cross-functional teams to understand business needs and objectives. • Continuously monitor, validate, and improve the performance ...

/Day Role Overview We are looking for a QA Automation Engineer to join a Pod-based delivery team working on critical applications and data platforms within a global financial market's environment. The role is key to ensuring high quality, reliability, and regulatory compliance across systems that handle … automated testing, with strong experience in Python, PyTest, and exposure to Cosmos DB. The role also requires close collaboration with developers, product owners, and data engineering teams in an Agile, CI/CD-driven environment. Key Responsibilities Design and execute manual and automated test cases across functional, regression, integration ...

Role: Staff AI Engineer - GenAI (Dubai based) Join a high-performing Data Science & MLE team whose mission is to drive competitive value through scalable AI solutions. The team builds models that enhance user experiences, enable better decision-making, improve operational efficiency, and shape the regional AI ecosystem. … transformation focused on personalization in a consumer-facing application. Define and execute a long-term vision for customer acquisition and engagement strategies powered by data and AI. Conduct exploratory analysis to understand user behavior, discover optimization opportunities, and develop behavior models to inform product enhancements. Design and deploy data ...

understanding of AI and cloud platforms, along with the ability to engage with customers on a variety of architectural topics in both cloud and data center environments. The ideal candidate is passionate about GenAI and AI technologies, stays current with industry trends, and drives innovation within the organization … Azure, Google Cloud; Kubernetes and containerization. • AI Expertise: Advanced machine learning algorithms, GenAI models (e.g., GPT, BERT, DALL-E, GEMINI), NLP techniques. • Big Data: Experience with Hadoop and Spark. • Ethics: Knowledge of AI ethics and governance. • Methodologies: Agile and Scrum project management. Desired Skills & Experience • Deep knowledge ...

This is a high-impact role where you’ll work closely with traders and developers to build cutting-edge, high-performance trading systems - leveraging big data and algorithmic models to analyse and predict market behaviour in real time. They’re looking for switched-on engineers who can tackle … front-office environment. Key Responsibilities Design, develop, and support pricing, eTrading, and market-making systems. Collaborate with traders, sales, and quants to deliver performant, data-driven solutions. Enhance trading algorithms, data pipelines, and market connectivity. Integrate trading systems with upstream trade execution and regulatory platforms. Work within ...

Hands-on front-end development experience. Experience building AI/ML/LLM-powered applications. Interest in LLMs and emerging AI technologies. Experience with big data tooling. Package: 6 months initial contract £650 p/day (Inside IR35) Stratford, London (2x week on-site ...

all. We make it, store it, move it, sell it, and mend it. About your role: This position sits within Centrica's Data Science team, a group dedicated to measuring and improving the effectiveness of our business strategies. We're looking for a highly analytical and detail-driven Econometrics … Manager with strong hands-on experience in Marketing Mix Modelling (MMM) and modern data science techniques to support our growing analytics function. In this role, you'll build robust, fit-for-purpose models and translate complex analysis into clear, actionable recommendations for senior stakeholders. You'll work across ...

themes: Unlocking Potential Technology Strategy/Architecture/Programme Mobilisation We believe that technology done well can transform an organisation. Whether through digital transformation, data exploitation, artificial intelligence or collaboration and mobility tools, technology has the power to enhance customer experiences, generate insights and improve how organisations work. Working … consulting environment Degree educated (STEM discipline preferred) Broad knowledge of corporate IT infrastructure , ideally across: International corporate networks End-user compute within corporate environments Data centre infrastructure (server, storage, virtualisation) Public cloud platforms (Azure, AWS, GCP) Big data, visualisation and analytics Leadership experience in project and programme ...